<table>
  <tr>
    <td></td>
    <td> Scan </td>
    <td> Segment(s) </td>
  </tr>
  <tr>
    <td> Transparency </td>
    <td> <input type="range" value="0.15" min='0' max='1' step='0.01' class='scanTransparency'> </td>
    <td> <input type="range" value=".9" min='0' max='.9' step='0.01' class='segTransparency'> </td>
  </tr>
  <tr>
    <td> Edge Visibility </td>
    <td> <input type="checkbox" class='scanEdgeVisibility'> </td>
    <td> <input type="checkbox" class='segEdgeVisibility'> </td>
  </tr>
  <tr>
    <td> Compute Normals </td>
    <td> <input type="checkbox" class='scanNormals' checked='True'> </td>
    <td> <input type="checkbox" class='segNormals'> </td>
  </tr>
  <tr>
    <td> Merge Points </td>
    <td> <input type="checkbox" class='scanMerge'> </td>
    <td> <input type="checkbox" class='segMerge'> </td>
  </tr>
</table>
